HerbIQ Reference Library / Compound Monographs
Active Compound Monographs
Dedicated technical dossiers detailing the molecular profile and evidence weight of individual plant bioactives
Where the Active Compound Index provides a high-level master matrix of the plant kingdom, these Compound Monographs serve as our definitive, independent deep dives. Each entry functions as a standalone scientific reference record—drilling past the surface to map out exact chemical identities, verified CAS numbers, and botanical source biologies with strict clinical objectivity.
Built specifically for product formulators, R&D teams, and researchers, this compendium translates raw plant chemistry into actionable data. Explore the individual monographs below to examine the detailed molecular structures and honest empirical data powering high-performance botanical nutrition.
HerbIQ - Composés
Browse monographs by letter
Immunoglobuline Y
Immunoglobulin (antibody protein) — the avian functional equivalent of from Gallus gallus domesticus — egg yolk of hens. Studied for oral passive immunisation against gut pathogens; oral care.
Immunoglobuline Y
Immunoglobulin (antibody protein) — the avian functional equivalent of from Gallus gallus domesticus — egg yolk of hens. Studied for oral passive immunisation against gut pathogens; oral care.
Isoflavones
Isoflavones — a subclass of flavonoids with the B-ring attached at C-3 from Pueraria lobata (kudzu), Glycine max (soy). Studied for phytoestrogen/menopausal formulation.
Isoflavones
Isoflavones — a subclass of flavonoids with the B-ring attached at C-3 from Pueraria lobata (kudzu), Glycine max (soy). Studied for phytoestrogen/menopausal formulation.
Acide isovalérique
Short-chain branched fatty acid (leucine catabolism intermediate) from Valeriana officinalis and related Valeriana species.
Acide isovalérique
Short-chain branched fatty acid (leucine catabolism intermediate) from Valeriana officinalis and related Valeriana species.
Isoxanthohumol (Préciseur de la prénylflavanone de houblon · 8-prénylnaringénine)
Flavonoid — Prenylflavanone (isomer of the chalcone xanthohumol) from Humulus lupulus (hops), cones; predominant prenylflavonoid. Studied for proestrogen (precursor of 8-prenylnaringenin); antioxidant.
Isoxanthohumol (Préciseur de la prénylflavanone de houblon · 8-prénylnaringénine)
Flavonoid — Prenylflavanone (isomer of the chalcone xanthohumol) from Humulus lupulus (hops), cones; predominant prenylflavonoid. Studied for proestrogen (precursor of 8-prenylnaringenin); antioxidant.
Isorhynchophylline (Alcaloïde d'oxindole d'Uncaria · Neuroprotecteur)
Alkaloid — Indole (tetracyclic oxindole; heteroyohimbine-related) from Uncaria rhynchophylla (Gou Teng), stems with hooks. Studied for neuroprotective; antihypertensive; calcium-channel modulation.
Isorhynchophylline (Alcaloïde d'oxindole d'Uncaria · Neuroprotecteur)
Alkaloid — Indole (tetracyclic oxindole; heteroyohimbine-related) from Uncaria rhynchophylla (Gou Teng), stems with hooks. Studied for neuroprotective; antihypertensive; calcium-channel modulation.
Ibogaine (Alcaloïde Indolique d'Iboga · Recherche sur la Dépendance · Informationnel)
Alkaloid — Indole (iboga-type; monoterpenoid indole alkaloid) from Tabernanthe iboga (iboga), root bark. Studied for controlled psychoactive; researched for opioid-dependence interruption.
Ibogaine (Alcaloïde Indolique d'Iboga · Recherche sur la Dépendance · Informationnel)
Alkaloid — Indole (iboga-type; monoterpenoid indole alkaloid) from Tabernanthe iboga (iboga), root bark. Studied for controlled psychoactive; researched for opioid-dependence interruption.
Isochondrodendrine (Bisbenzylisoquinoléine · Neuromusculaire · Référence Curare)
Alkaloid (Bisbenzylisoquinoline) from Curare Vine (Chondrodendron tomentosum). A structural relative of tubocurarine studied for mild non-lethal neuromuscular relaxant properties.
Isochondrodendrine (Bisbenzylisoquinoléine · Neuromusculaire · Référence Curare)
Alkaloid (Bisbenzylisoquinoline) from Curare Vine (Chondrodendron tomentosum). A structural relative of tubocurarine studied for mild non-lethal neuromuscular relaxant properties.
Impérialine (Alcaloïde stéroïdien · Bronchodilatateur · Antitussif)
Alkaloid (Steroidal) from Fritillary Bulb (Fritillaria imperialis). Studied for bronchial smooth muscle-relaxing properties; may support relief from bronchospasm in respiratory conditions.
Impérialine (Alcaloïde stéroïdien · Bronchodilatateur · Antitussif)
Alkaloid (Steroidal) from Fritillary Bulb (Fritillaria imperialis). Studied for bronchial smooth muscle-relaxing properties; may support relief from bronchospasm in respiratory conditions.
Isorhamnétine-3-Glucoside (Glycoside de Flavonol · Cardiovasculaire · Antioxydant)
Polyphenol (Flavonol Glycoside) from Sea Buckthorn (Hippophae rhamnoides). A bioavailable isorhamnetin glycoside studied for cardiovascular and anti-inflammatory properties in the context of sea.
Isorhamnétine-3-Glucoside (Glycoside de Flavonol · Cardiovasculaire · Antioxydant)
Polyphenol (Flavonol Glycoside) from Sea Buckthorn (Hippophae rhamnoides). A bioavailable isorhamnetin glycoside studied for cardiovascular and anti-inflammatory properties in the context of sea.
Iso-orientine (C-glycoside de flavone · Antioxydant · Hépatoprotecteur)
Polyphenol (Flavone C-Glycoside) from Barley Grass (Hordeum vulgare). Studied for antioxidant and hepatoprotective properties; contributes to the nutritional profile of barley grass.
Iso-orientine (C-glycoside de flavone · Antioxydant · Hépatoprotecteur)
Polyphenol (Flavone C-Glycoside) from Barley Grass (Hordeum vulgare). Studied for antioxidant and hepatoprotective properties; contributes to the nutritional profile of barley grass.
Isoalliine (sulfoxyde de cystéine de l'oignon · précurseur du facteur lacrymal · antimicrobienne)
Organosulfur (Cysteine Sulfoxide) from Onion (Allium cepa). The primary cysteine sulfoxide of onion; the precursor to propanethial S-oxide (the lachrymatory factor or tear).
Isoalliine (sulfoxyde de cystéine de l'oignon · précurseur du facteur lacrymal · antimicrobienne)
Organosulfur (Cysteine Sulfoxide) from Onion (Allium cepa). The primary cysteine sulfoxide of onion; the precursor to propanethial S-oxide (the lachrymatory factor or tear).
Indole-3-carbinol — I3C (produit de glucosinolate · métabolisme des œstrogènes · chimiopréventif)
Glucosinolate Hydrolysis Product (Indole) from Broccoli / Cabbage (Brassica oleracea). The primary hydrolysis product of glucobrassicin; studied for oestrogen metabolism modulation and potential.
Indole-3-carbinol — I3C (produit de glucosinolate · métabolisme des œstrogènes · chimiopréventif)
Glucosinolate Hydrolysis Product (Indole) from Broccoli / Cabbage (Brassica oleracea). The primary hydrolysis product of glucobrassicin; studied for oestrogen metabolism modulation and potential.
Isoliquiritigénine (Chalcone · Antioxydant · Effet antidépresseur · Antitumoral)
Polyphenol (Chalcone) from Licorice Root (Glycyrrhiza glabra). Studied for smooth muscle relaxant, anti-inflammatory, and potential oestrogenic properties.
Isoliquiritigénine (Chalcone · Antioxydant · Effet antidépresseur · Antitumoral)
Polyphenol (Chalcone) from Licorice Root (Glycyrrhiza glabra). Studied for smooth muscle relaxant, anti-inflammatory, and potential oestrogenic properties.
Isovitexine (C-Glycosyl Flavone · Neuroprotecteur · Anxiolytique)
Polyphenol (Flavone C-Glycoside) from Passion Flower (Passiflora incarnata). Studied for anxiolytic and sedative-supportive properties; contributes to the evidence base for passionflower in sleep.
Isovitexine (C-Glycosyl Flavone · Neuroprotecteur · Anxiolytique)
Polyphenol (Flavone C-Glycoside) from Passion Flower (Passiflora incarnata). Studied for anxiolytic and sedative-supportive properties; contributes to the evidence base for passionflower in sleep.
Isorhamnétine (Métabolite de la quercétine méthylée · Flavonol cardiovasculaire)
Polyphenol (Flavonol) from Ginkgo (Ginkgo biloba). A methylated quercetin metabolite studied for potential neuroprotective and anti-inflammatory properties.
Isorhamnétine (Métabolite de la quercétine méthylée · Flavonol cardiovasculaire)
Polyphenol (Flavonol) from Ginkgo (Ginkgo biloba). A methylated quercetin metabolite studied for potential neuroprotective and anti-inflammatory properties.
Inuline (fibre de chicorée · fructane · FOS prébiotiques)
Polysaccharide · Soluble dietary fiber · Fructan from Cichorium intybus (Chicory) — root. Claim strength: High.
Inuline (fibre de chicorée · fructane · FOS prébiotiques)
Polysaccharide · Soluble dietary fiber · Fructan from Cichorium intybus (Chicory) — root. Claim strength: High.
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Plant tissue anatomy — where target compounds are built and why the sourcing layer determines extract quality.
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Searchable metabolite reference across all plant families — evidence ratings, dosage notes, sourcing links.
Compound Monographs
500+ individual compound pages — phytochemistry, clinical evidence strength, formulation notes, and CoA sourcing.